ceph/src/boost/boost/intrusive/detail/workaround.hpp

   1 //////////////////////////////////////////////////////////////////////////////
   2 //
   3 // (C) Copyright Ion Gaztanaga 2005-2013. Distributed under the Boost
   4 // Software License, Version 1.0. (See accompanying file
   5 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // See http://www.boost.org/libs/interprocess for documentation.
   8 //
   9 //////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef BOOST_INTRUSIVE_DETAIL_WORKAROUND_HPP
  12 #define BOOST_INTRUSIVE_DETAIL_WORKAROUND_HPP
  13
  14 #ifndef BOOST_CONFIG_HPP
  15 #  include <boost/config.hpp>
  16 #endif
  17
  18 #if defined(BOOST_HAS_PRAGMA_ONCE)
  19 #  pragma once
  20 #endif
  21
  22 #ifndef BOOST_CONFIG_HPP
  23 #include <boost/config.hpp>
  24 #endif
  25
  26 // MSVC-12 ICEs when variadic templates are enabled.
  27 #if    !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && (!defined(BOOST_MSVC) || BOOST_MSVC >= 1900)
  28    #define BOOST_INTRUSIVE_VARIADIC_TEMPLATES
  29 #endif
  30
  31 #if    !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
  32    #define BOOST_INTRUSIVE_PERFECT_FORWARDING
  33 #endif
  34
  35 //Macros for documentation purposes. For code, expands to the argument
  36 #define BOOST_INTRUSIVE_IMPDEF(TYPE) TYPE
  37 #define BOOST_INTRUSIVE_SEEDOC(TYPE) TYPE
  38 #define BOOST_INTRUSIVE_DOC1ST(TYPE1, TYPE2) TYPE2
  39 #define BOOST_INTRUSIVE_I ,
  40 #define BOOST_INTRUSIVE_DOCIGN(T1) T1
  41
  42 //#define BOOST_INTRUSIVE_DISABLE_FORCEINLINE
  43
  44 #if defined(BOOST_INTRUSIVE_DISABLE_FORCEINLINE)
  45    #define BOOST_INTRUSIVE_FORCEINLINE inline
  46 #elif defined(BOOST_INTRUSIVE_FORCEINLINE_IS_BOOST_FORCELINE)
  47    #define BOOST_INTRUSIVE_FORCEINLINE BOOST_FORCEINLINE
  48 #elif defined(BOOST_MSVC) && (_MSC_VER < 1900 || defined(_DEBUG))
  49    //"__forceinline" and MSVC seems to have some bugs in old versions and in debug mode
  50    #define BOOST_INTRUSIVE_FORCEINLINE inline
  51 #elif defined(BOOST_GCC) && (__GNUC__ <= 5)
  52    //Older GCCs have problems with forceinline
  53    #define BOOST_INTRUSIVE_FORCEINLINE inline
  54 #else
  55    #define BOOST_INTRUSIVE_FORCEINLINE BOOST_FORCEINLINE
  56 #endif
  57
  58 #endif   //#ifndef BOOST_INTRUSIVE_DETAIL_WORKAROUND_HPP